Just got these, you can find them with plain black housing color if these colors not your thing. Very smooth.

Writech Gel Pens Fine Point: 0.5mm Silent Retractable Extra Fine Needle Point Smooth Writing Pen Set No Smear Smudge Black Large Ink Click Pen Non Bleed 8ct for Journaling Drawing Sketching Notetaking https://a.co/d/55LxtfH